ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
We present a novel optical scattering cell for the determination of the particle diffusion coefficient by dynamic light scattering, which can be utilized for particle size analysis and viscosity measurements. A major advantage of the light scattering setup introduced is the possibility of performing measurements without having to know the refractive index of the liquid used. Test results are given for the diffusion coefficient of silica particles in water, which show a total standard deviation including measurements at different angles of 0.5%. © 1996 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1147440
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